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20 Clos Cwm Creunant, Pontprennau, Cardiff, CF23 8LA

Property type
Detached
Bedrooms
3
Bathrooms
3
Floor area
96 m²
1033 sq ft
Energy rating
C
Score 69
Council tax
Band D
Tenure
Owner Occupied
Overview

About 20 Clos Cwm Creunant

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

20 Clos Cwm Creunant is a three-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8LA). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (July 2015) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 81). The latest certificate is from July 2015, so improvements made since then won't be reflected.

Across 1997–2015, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £351,000 is 42.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£239/sq ft) was about 27.3% above the typical sold price in the postcode. Last changed hands 11 years ago, in October 2015.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms3
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • GarageYes
Before you decide

Everything you need to know about 20 Clos Cwm Creunant

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 12 Jul 2025

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Clos Cwm Creunant, Pontprennau, Cardiff, CF23 8LA, sourced from the PlanIt planning register.

20 Clos Cwm Creunant has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has grown by over 3x since 1997.

Current estimate

£351,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 19 years.

See how we calculated this
Last sold (2015)

£247,000

Growth on file: 7.3% per year over 19 years.

Sales timeline

  1. 7 October 2015Most recent

    £247,000

    +271.4%over 18 years

  2. 31 January 1997

    £66,500

Median price across the last 5 sales in CF23 8LA: £247,000 (2025–2023).

On the street

Versus other Clos Cwm Creunant homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 20 Clos Cwm Creunant stands well clear of the street.

Price per m²

£2,573

Street avg £2,777

On par

Floor Area

96 m²

Street avg 85 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.0 t/year

Street avg 3.5 t/year

Above
Before you decide

Everything you need to know about 20 Clos Cwm Creunant

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£339k

1 Clos Alyn, Pontprennau

CF23 8LB

3 bed
£334k

1 Clos Dol Heulog, Pontprennau

CF23 8AT

3 bed
£324k

1 Amberwood Close, Pontprennau

CF23 8BZ

3 bed
£295k

1 Amblecote Close, Pontprennau

CF23 8BY

3 bed
£287k

1 Amber Close, Pontprennau

CF23 8AW

3 bed1 bath
£269k

1 Butterfield Drive, Pontprennau

CF23 8NE

3 bed
£353k

1 Blackberry Way, Pontprennau

CF23 8FE

4 bed2 bath
£394k

1 Clos Nant Mwlan, Pontprennau

CF23 8NA

4 bed2 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Full Cardiff report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Pontprennau Community Centre — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Clos Cwm Creunant, Pontprennau, Cardiff, CF23 8LA. Each answer is also embedded as structured data for search engines.